William E. Detwiler

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Fairport, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Agitator for toner supply system having cleaning attachment
- Patent number 5,239,346
- Issue date Aug 24, 1993
- Xerox Corporation
- Robert W. Corbin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning apparatus with housing and brush biased to the same magnit...
- Patent number 4,999,679
- Issue date Mar 12, 1991
- Xerox Corporation
- Robert W. Corbin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY